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Exosome Purification and Analysis Kit (Cell culture)

FACS Reactivity: Human Fluorometric Cell Culture Cells
Catalog No. ABIN5633279

Quick Overview for Exosome Purification and Analysis Kit (Cell culture) (ABIN5633279)

Reactivity

Human

Detection Method

Fluorometric

Application

Flow Cytometry (FACS)

Sample Type

Cell Culture Cells
  • Conjugate

    PE

    Purpose

    Exosome purification and FACS analysis kit of exosomes derived from cell culture

    Brand

    ExoStep™

    Characteristics

    The kit is a simple immunobead assay for isolation/detection of exosome, using a bead-bound anti-CD63 capture antibody and a fluorochrome conjugated anti-CD9 detection antibody. The kit provides reproducible results and can be run in parallel to exosome immunophenotyping.

    Components

    CD63+ capture beads Anti-CD9 biotin Streptavidin-Phycoerythrin (PE) Assay Buffer 10X

    Material not included

    • Pre-enriched exosomes by ultra-centrifugation. • Magnetic Rack, MagneSphere(R) Mag. Sep. Stand 12-hole, 12x75mm (PROMEGA, Ref Z5343). • 12x75 mm Polystyrene Round Bottom Tubes (cytometer
  • tubes
  • ). • Sterile syringe filter with a 0.22 μm pore. (EMD Millipore, Ref SLGSV255F) • Syringe of adequate volume
  • Application Notes

    Isolate and purify exosomes by FACS with reproducible results. You can calculate the concentration of protein easily and without other protein contaminations. It allows also immunophenotyping of the captured exosomes

    Comment

    Very reproducible and faster than WB or TME.3 hours for enrichement the sample+ Overnight Incubation+ 1 hour of protocol

    Sample Volume

    50 μL

    Assay Time

    4 h

    Reagent Preparation

    Reagents ready to use.

    Restrictions

    For Research Use only
  • Buffer

    The reagent is provided in aqueous buffered solution containing protein stabilizer, and ≤0.09% sodium azide (NaN3)

    Preservative

    Sodium azide

    Precaution of Use

    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    Storage

    4 °C

    Storage Comment

    Store in the dark at 2-8 °C
  • Background

    Exosomes are small extracellular vesicles that are released from cells upon fusion of an intermediate endocytic compartment, the multivesicular body (MVB)1, with the plasma membrane. They are thought to provide a means of intercellular communication and of transmission of macromolecules between cells allowing the spread of proteins, lipids, mRNA, miRNA and DNA and as contributing factors in the development of several diseases.
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